FLEX I/O AC Digital Output Modules 19
Publication 1794-IN103D-EN-P - July 2018
(4)
Module outputs are not fused. Fusing is recommended. If fusing is desired, you must supply external fusing or use the
1794-TBNF terminal base, if recommended.
(5)
Auxiliary terminal strips are required when using the 1794-TBN.
General Specifications
Attribute Value
Terminal base screw torque Determined by installed terminal base
Dimensions, approx. (H x W x D) 94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in.)
Weight, approx. 109 g (3.84 oz) – 1794-OA8, 1794-OA8K
107 g (3.77 oz.) – 1794-OA8I
96 g (3.38 oz.) – 1794-OA16
Indicators (field side indication) 8 yellow status indicators – 1794-OA8, 1794-OA8K, 1794-OA8I
16 yellow status indicators – 1794-OA16
External AC power supply voltage 120V AC
External AC power voltage range 85...132V AC – 1794-OA8, 1794-OA8K, 1794-OA8I
74...132V AC – 1794-OA16
Keyswitch position 8
Pilot duty rating 5 A Inrush
North American temp code T4A – 1794-OA8, 1794-OA8K, 1794-OA8I
T4 – 1794-OA16
IEC temp code T4 – 1794-OA8K
Enclosure type rating None (open-style)
Wire size Determined by installed terminal base
Wiring category
(1)
2 - on signal ports
(1)
Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring
and Grounding Guidelines, publication 1770-4.1.
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